[Mac]Port browser_keyevents_browsertest.cc and browser_focus_uitest.cc to Mac.

chrome/browser/automation/ui_controls_internal.h

+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_AUTOMATION_UI_CONTROLS_INTERNAL_H_
+#define CHROME_BROWSER_AUTOMATION_UI_CONTROLS_INTERNAL_H_
+
+#include "base/message_loop.h"
+#include "chrome/browser/automation/ui_controls.h"
+
+namespace ui_controls {
+
+// A utility class to send a mouse click event in a task.
+// It's shared by ui_controls_linux.cc and ui_controls_mac.cc
+class ClickTask : public Task {
+ public:
+  // A |followup| Task can be specified to notify the caller when the mouse
+  // click event is sent. If can be NULL if the caller does not care about it.
+  ClickTask(MouseButton button, int state, Task* followup)
+      : button_(button), state_(state), followup_(followup)  {
+  }
+
+  virtual ~ClickTask() {}
+
+  virtual void Run() {
+    if (followup_)
+      SendMouseEventsNotifyWhenDone(button_, state_, followup_);
+    else
+      SendMouseEvents(button_, state_);
+  }
+
+ private:
+  MouseButton button_;
+  int state_;
+  Task* followup_;
+};
+
+}  // ui_controls
+
+#endif  // CHROME_BROWSER_AUTOMATION_UI_CONTROLS_INTERNAL_H_